Clamping shelf holds components securely with rubber-lined clamps Captivate components with RC Series clamping rackshelves. Rubber-lined clamps secure a component from the top. Adjustable rear “L” brackets prevent units from being pushed back. Vented bottoms with a robust 16-gauge steel design that maintains structural integrity in mobile applications. Finished in a durable black powder coat. Useable shelf area is 17.38”w x 15.10”d.